Why the US Drops 14.7 Million Worms On Panama Every Week

Summary by Krater

This video explains the history, science, and international eradication efforts surrounding the New World screwworm fly, detailing the sterile insect technique developed by Edward F. Knipling and executed by COPEG in Panama and Central America.

From the video

Answers: How does the sterile insect technique work to eradicate New World screwworm flies?

• New World screwworm eradication
• Sterile insect technique
• COPEG Panama
• Edward F. Knipling screwworm research
• Biological pest control

What it concludes

• Female screwworms only mate once in their lives, meaning their populations can be disrupted by sterilizing males.
• Sterilizing screwworm pupae 5.5 to 5.7 days into the pupal stage allows the sterile flies to be successfully used for eradication.
• Dropping millions of sterilized screwworm flies over Panama and Central America successfully creates a biological barrier preventing reinvasion.
• Eradication efforts in the United States, Mexico, and Central America have successfully pushed the screwworm barrier down to the Darien Gap between Panama and South America.